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Table 2 Univariate analyses of prognostic factors for overall survival of CRC patients

From: Upregulation of lncRNA BANCR associated with the lymph node metastasis and poor prognosis in colorectal cancer

Variable Patients, n (%) Deaths, n (%) HR (95% CI) P
N = 106 N = 48
Age (year) 0.207
 ≤60 62 (58.5) 32 (66.7) 1  
 >60 44 (41.5) 16 (33.3) 0.68 (0.37–1.24)  
Gender 0.888
 Male 59 (55.7) 27 (56.3) 1  
 Female 47 (44.3) 21 (43.8) 0.96 (0.54–1.70)  
Tumor size (cm) 0.012
 ≤5 45 (42.5) 18 (37.5) 1  
 >5 61 (57.5) 30 (62.5) 2.19 (1.19–4.03)  
Degree of differentiation 0.372
 Well and moderate 74 (69.8) 33 (68.8) 1  
 Poor 32 (30.2) 15 (31.3) 1.32 (0.72–2.40)  
Venous invasion 0.542
 Negative 85 (80.2) 37 (77.1) 1  
 Positive 21 (19.8) 11 (22.9) 1.23 (0.63-2.42)  
Depth of invasion 0.025
 T1, T2 44 (41.5) 17 (35.4) 1  
 T3, T4 62 (58.5) 31 (64.6) 2.08 (1.10–3.94)  
Lymph node metastasis <0.001
 Absent 57 (53.8) 12 (25.0) 1  
 Present 49 (46.2) 36 (75.0) 4.46 (2.39–8.33)  
Location 0.792
 Colon 51 (48.1) 22 (45.8) 1  
 Rectum 55 (51.9) 26 (54.2) 1.08 (0.61–1.91)  
LncRNA BANCR expression 0.001
 Low 53 (50.0) 18 (37.5) 1  
 High 53 (50.0) 30 (62.5) 2.74 (1.52–4.96)  
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